Global Patent Index - EP 1164542 A1

EP 1164542 A1 2001-12-19 - METHOD AND DEVICE FOR DESCRIBING VIDEO CONTENTS

Title (en)

METHOD AND DEVICE FOR DESCRIBING VIDEO CONTENTS

Title (de)

VERFAHREN UND VORRICHTUNG ZUR BESCHREIBUNG VON VIDEOINHALTEN

Title (fr)

PROCEDE ET DISPOSITIF DE DESCRIPTION DE CONTENUS VIDEO

Publication

EP 1164542 A1 (EN)

Application

EP 00900849 A

Priority

  • JP 0000269 W
  • JP 1655499 A

Abstract (en)

An object of the present invention is to provide a description method for efficiently representing contents of motion picture with a small data volume. The organization of the present invention (1) represents a trajectory of how each object has moved over time by using reference plane representing position information of each object, (2) sets a description unit based on a type of action of each object by using changes in shape of each object, (3) has actions of each object represented as each behavioral section, and (4) comprises a description facility capable of reading and interpreting definition of an object dependent on video contents, definition of classes of actions, and definition of interpretation of a scene by interaction of plural objects. <IMAGE>

IPC 1-7 (main, further and additional classification)

G06T 1/00

IPC 8 full level (invention and additional information)

G06F 17/30 (2006.01); G06K 9/00 (2006.01); G06T 7/20 (2017.01)

CPC (invention and additional information)

G06T 7/20 (2013.01); G06F 17/30259 (2013.01); G06F 17/3079 (2013.01); G06F 17/30805 (2013.01); G06F 17/30811 (2013.01); G06K 9/00342 (2013.01); G06K 9/00711 (2013.01); G06T 2207/30221 (2013.01); G06T 2207/30241 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1164542 A1 20011219; EP 1164542 A4 20070502; CN 1338089 A 20020227; CZ 20012674 A3 20011114; IL 144197 D0 20020523; MY 130843 A 20070731; TW 452748 B 20010901; US 7199798 B1 20070403; WO 0045335 A1 20000803

INPADOC legal status


2008-05-28 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20071128

2007-08-15 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20070717

2007-05-02 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20070404

2001-12-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010810

2001-12-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE